State Department to Twitter: Keep Iranian tweets coming — Elise Labott — CNN State Department Producer — The halls of Foggy Bottom are ringing with the Tweets coming with Iran and the State Department is working to ensure they keep coming. — Senior officials say the State Department …

Social Networks Spread Defiance Online — As the embattled government of President Mahmoud Ahmadinejad appears to be trying to limit Internet access and communications in Iran, new kinds of social media are challenging those traditional levers of state media control and allowing Iranians to find novel ways around the restrictions.

Down Time Rescheduled — A critical network upgrade must be performed to ensure continued operation of Twitter. In coordination with Twitter, our network host had planned this upgrade for tonight. However, our network partners at NTT America recognize the role Twitter is currently playing as an important communication tool in Iran.

Opera Unite reinvents the Web — Cloud computing and Web-based applications will never be the same — Opera today unveiled Opera Unite, a new technology that shakes up the old client-server computing model of the Web. Opera Unite turns any computer into both a client and a server …

Exclusive Video: Hands-On With Opera Unite (It Rocks) — The web is understandably abuzz with chatter over Opera Unite, the technology platform the Norwegian software company unveiled earlier this morning. It's an intriguing concept, and it could fundamentally change the way we think about how content is shared on the Internet.

MySpace slashes head count by 30 percent — Amid economic woes, stagnant growth, and a management shakeup, onetime social-networking pioneer MySpace has announced that it has cut its head count by slightly under 30 percent in what the company calls a “return to start-up culture.”

MySpace CEO Owen Van Natta's Layoff Memo — News Corp (NWS) social network MySpace just announced it was laying 30% of its staff. Here's the memo from new CEO Owen Van Natta: — Everyone, — Today we are making a number of changes to MySpace's domestic organizational structure.

Digital Britain: ISPs will have to cut filesharing by 70% — Persistent offenders may be fined or be cut off temporarily under powers Digital Britain report suggests may be given to Ofcom — British ISPs will be required to cut illegal filesharing on their networks by 70% within a year under …

HTTPS security for web applications — A group of privacy and security experts sent a letter today urging Google to strengthen its leadership role in web application security, and we wanted to offer some of our thoughts on the subject. — We've long advocated for — and demonstrated — a focus on strong security in web applications.

Apple details Mac OS X Snow Leopard Up-to-Date program — With a new version of Mac OS X on the way, some people might be put off buying a new Mac because they want access to the latest OS as soon as it's out. Fear not, Apple has just released details of its “Up-to-Date” program. — Here's the meat:

Updated: Cligs Got Hacked - Restoration from Backup Started — Late last night/early this morning, a security hole in the cligs editing functionality was discovered and was exploited by a malicious attacker. The attack edited most URLs on Cligs to point to a single URL hosted on freedomblogging.com.

Microsoft Sues Three in Click-Fraud Scheme — AFTER an investigation that took more than a year, Microsoft has filed its first lawsuit over click fraud, where people manipulate clicks on a Web advertisement. — Microsoft filed the civil complaint on Monday in United States District Court …

Dasient: Ex-Googler's Launch Website Security as a Service — Ever come across a Google search result that has the words ‘this site can harm your computer’ below a link? What about the Firefox red screen of death? If you're a Web surfer, chances are you've likely avoided clicking on this type of link.

How Are You? No, How Are You Really? — I recently met an acquaintance from college, Chris Costello, whom I hadn't seen in 17 years. We weren't that close in college, but we kept up sporadically through e-mail. In more recent years, we updated each other on our lives through Facebook and Twitter.

The now official Olympus E-P1 digital pen does retro right — Well, it's here: The Olympus E-P1 Micro Four Thirds digital camera. The E-P1, or digital pen, packs in almost all the E-620's magic into an absolute tiny and gorgeous body. A body that throws-back to the the late 50's when Olympus launched the first Pen camera.

Android to replace Garmin-Asus' current Linux platform — The Garmin-Asus nuvifone G60 (left) and M20 (right). — At CommunicAsia today, Garmin-Asus showed off its nuvifone G60 and M20 devices. The former was first developed independently by Garmin and later rebadged with the new brand name …